Thanks for the answer. I can live without the validation helpers. I
just find that it helps me learn faster if I am not learning many
things at once.
Also, how would I extract the data using a model.
Some prelim research suggest, things like connection initialization
would come from a initializer. But I don't know how to set it up.
Do I make a new connection in every method call, or how do I do this
within the following context.
class Testing
end
This would help me get started.